The days in the menstrual cycle, when a woman is most likely to get pregnant is called the fertile period. Sperm can fertilize an egg for 12 to 24 hours after it is released from the ovaries, that is after ovulation, which occurs around the 14 th day. So the fertile period is from day 11 to 16.
Delayed Periods: When to Suspect Pregnancy?
Irregular menstruation can have various health effects and can be used to evaluate women's overall health. Read to learn more.

Most Fertile Period of the Cycle - How to Calculate?
Ovulation is the most fertile phase of the menstrual cycle, about 14 days after the start of the last period. Read on more to know about it.